Everyday Science
NULL
Medium
Question
A leech is often said to have ________ "brains" (ganglia).
A
Zero
B
32
✓ Official correct answer
C
36
D
None of these
Community credibility
Registered members can vote for the answer they believe is correct today and explain why. If the facts change after an election or news event, suggest a new option so others can vote it up.
A
Zero
No member explanations yet for this option.
B
32
No member explanations yet for this option.
C
36
No member explanations yet for this option.
D
None of these
No member explanations yet for this option.
Explanation
According to the keyed exam answer, a leech has 32 brains.
Editor note: these are ganglia; options left unchanged.
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